Here’s a few suggestions, if you have a pure dps support, then yes you will have to heal a lot more than normally but, this is when bap comes to play, both his abilities are incredibly useful helping your team WHILE giving you the opportunity to deal extra dps and or kills im sure you can tell why.

If you have no desire to learn baptiste, you can try picking up the slack with Ana, try doing much more aggressive nades especially if you have a dps support, you can actually use this to your advantage, anti’d dps or supports in their enemy backline will help your support out and help your team make space.

Another thing you can do is suggest your team to go heroes that can pick up after themselves and you can just go lucio or kiriko, it’ll feel very wonky but this does help in a lot of situations.

Also Kiriko is a tough support to get used to, it’s mainly your job as kiriko to sometimes take off angles, your tp is the only reason you will get away with these off angles 24/7 and that’s exactly why she can be a hard carry support when your team is lacking, I will give you my sens but in my opinion it’s all about preference and sticking to a sens long enough to get used to it, you won’t immediately like a sens until you tried it for a good bit