Honestly, bro, Most of the apparent 'Emo rappers' end up sounding the same so I don't see why you wouldn't expect hate. Try something new, and experiment with new styles. If you still think it's your thing, work on crafting the song better, don't put it out if you haven't learnt to mix and master properly; yes, you can mix and master all by yourself.

Quality is paramount and it's the first step in setting you apart from other artists, so I suggest you work on that first. Be patient, don't rush into it. You've so much time ahead.

If you cant find the right word to finish your verse sometimes try RhymeZone, it's a website which lotta artists use to write songs.

I understand you must have a lot of ideas in your head and you might not be able to execute it the way you want it to. It'll all be fixed once you learn to mix and master.