Please for the love of god be sure of her. Do not go into a relationship and make someone fall in love with you if you can’t give that back. And if there is any problems, doubts, ect. Talk with each other. Being able to sit down with someone to see what’s going on, why they think they way they do, can help a lot of problems.
Yeah man I wish you the best! Just remember to be gentle with yourself and her. It’s a learning curve! Stay when the going get hard! (Not toxic) and stay when it’s awesome! Things change cause of life, it get boring and mundane. But that doesn’t mean the love or care is gone :) don’t ever stop actively chasing her even if you get her. Talk about for both of you how you need to feel love like language ect.