Should I do it? (please read)

So I’ve had a crush on my guy friend since we were kids and he started flirting with me 2 years ago and asking if I could visit him etc. But I was too scared and backed away and now we don’t talk anymore. A couple weeks ago I sent him a filter on Snapchat that said “so when can I come over” as a joke but he left me on read, so I sent him a meme that said “you accidentally left me on read” and he just opened it😭

But for these whole 2 years I’ve been wanting to tell him how I feel and this quarantine is making me want to confess it all. At this point I just want to let my feelings out and I don’t have any exceptions for a relationship with him, I just can’t hold back and I want to tell him !! So should I do it?