Hello! This would be my first ask so if it's bad I'm sorry.

A couple of weeks ago I met this girl whom seemed a lot like me (we're both 17), like we both share common interests and such. After a bit, I had a talk with her and told her my growing feelings for her + interest. She told me she began to fancy me also. I felt happy since this was going somewhere.
She told me about her personal history with past relationships. How she was cheated on a few times, forced into relationships and always emotionally hurt. I, myself never cheated on anyone or did stuff like that. Her last relationship was like during the summer of this year.
I was okay with it since I didn't want to lose my chance with this girl.
Also I never asked her out so;
Yesterday we recently had a talk, and she told explained how she wasn't ready for a relationship, nor does she think it's the best option for her right now.
She said she likes me a lot, told her friends about me and I make her happy.
But here's what makes me confused...
Should I wait for her till she's ready? She said she doesn't mind but she won't know how long.
I really like her and want to date her at some point but waiting is all worth it at the end right?
If I put too many details sorry. Please help if you can! I'd appreciate it and thank you if you read my little issue.

You don't wait for someone who had already told you they don't want a relationship