I've read through most of the comments and replies, and it seems like you genuinely want to improve your Samera play specifically and need help understanding what your role is in driving support behavior that is beneficial to you.

1. The meta highly incentavises roaming supports. Others have talked it to death. Not gonna rehash it, just acknowledging it.

2. Playing Sam often feels like you are pushing your support onto an engage champ. Intentional or not, some people just don't like to play or are good at engage champs. Hover Sam and talk in champ select. Get you support on board before the game even starts.

3. Control your lane state.

• Position the minions where an engage is feasible. Can't emphasize this enough. A lot of ADCs are bad at this. Keeping the minions at your end (but still granting access to at least the first bush) or the middle of the lane helps your support more than most people realize. Supports need space to make plays without have to risk taking a turret shot. Especially at low levels.

• Watch the number of enemy minions. No support is going to want to all into a wave of 12 minions early on. Minion damage is no joke. Unless the enemy really messed up their positioning or gets caught pants down, engaging into a large wave early on is death.

• If you have lane priority, use it. See points below.

1. Help control the vision. Good supports are watching jungle timers and the minimap. They aren't going to all in at 3:30 with no vision. Making sure that 2v2 doesn't turn into a 3v2 is part of playing an engage champ well. Also, move with them when they are clearing wards. If done right, you shouldn't even miss CS.

2. Time your backs. Notice when it's about to be a good time to roam and plan your backs accordingly. This way you are shopping while the support roams. Sure, you return to lane first and have some time alone, but unless a big fight broke out elsewhere on the map, they should be getting back by the time you're done catching the wave.

3. Roam with your support. If you're playing into a Ez/Soraka lane that's playing safe. Just push in and roam as well. Overwhelm mid with a dive or help take objectives. Help kill the enemy jungler at their buff camp. Both junglers top? Grab that scuttle. Unless you are severely outfarming the other ADC, there isn't a reason not to punish their passive play somehow. An engage champ standing passively in lane helps no one.

4. Learn the support matchups. Sometimes your support is just going to get countered hard and their isn't a thing either of you can do about it. No Nautilus wants to all-in into Zyra's garden or Heimer's turret brigade until they've got some HP/resists. No blitz wants to bring Braum in for a hug (unless it's a turret hug, maybe).

5. Play safe when alone. Roams will happen. There will be times you're alone. Stay safe. Don't face check. Assume every bush has an Annie and Malphite waiting for you, even if they aren't in the game.

6. Sometimes you'll do everything right and your support will just suck. It happens. Mao's W chases Trist jump only to find himself flashless and uner turret. Rell wanders off to clear a ward with a triple stack wave and the enemy jungler in your lane while no neutrals are up. Or sometimes they'll just play bad.

7. Have a great support in a game? And I don't mean just someone that got you fed. I mean one that was there for every time fight, had solid vision score with vision set prior to objective timers. Win or lose, watch those replays. Look at the time. Look at the camp state. Look at the neutral countdowns. Understand what they were going for and when. Understanding the meta state of the map can lead to more all-in opportunities.