@m4tth30sgurlll Hi! I've read the first 7 chapters of opposites. For me personally, it goes a bit too fast at the beginning. But I'm simply a big slow burn fan, so it's really only my personal opinion. A tip from me, maybe read more fanfics from other authors, who already have much experience, and successed with their stories. Then you can see how they write and build up their books, and you can improve your own skills ;)
Keep it up, you're really not bad at writing at all, and with more experience, it'll get even better! And I'll be happy to read more of your works in future!
I hope I could help!
Lots of love <3