I am friends with an older woman and we have been hanging out a lot for the past few months. She has helped me through some tough times and I have so for her. We both like to do the same things like go rock climbing, hiking, and mountain biking. She has helped me grow and help with my social anxiety. She used to suffer from the same sort of thing. She also believes based on my personality that I need an older and mature woman who likes the same sort of things as I do, i.e. outdoors, beer tasting, travel, photography, etc...
Now she has decided that she is going to move across the USA and I like her a lot. Should I tell her that I have a serious crush on her? We sometimes playfully flirt. I have limited dating experience and I have never been rejected, in the past I would never put myself in a situation where I did not believe I wouldn't be rejected.
I don't think she has a crush on me, so I am not sure if I should tell her because I am afraid of being rejected by her and her not wanting to hangout with me after that. Last week we did a 7 hour hike. Later on that night we got some beer, a movie, take out pizza, and went back to her place to watch it. We were both sitting on her couch with our feet kicked up on the coffee table and sitting shoulder to shoulder and with her dogs beside us. Watching a movie while drinking beer and eating pizza.
My friends that are girls say I should tell her and that I never know what could happen. They also say it would be good for me, to let her know.
Oh and she is 29 and I am 22
What should I do????