Good day house, there's this guy that has been asking me out for almost a year now, I liked him because we share similar goals and ambitions, but I didn't accept his request because I was heart broken in my previous relationship and it was my first and we did almost everything together and everyone knows us as a couple, so I took a lot of time to heal which made delayed the new guy close to 1 year, I didn't want to go into another relationship immediately. I was scared I'm going to affect it with my broken heart but trough out that one year we were always going out for seminars, dates and movies etc but was not dating. When I started liking him and wanted to accept his request he didn't bring up dating matters, so I kept mute waiting for him to ask so I can say yes. Along the line he started dating my friend and I was heart broken when I discovered, he couldn't get the courage to tell me but my friend was quick to tell without even putting my feelings into consideration because she knew how close we are and I was a threat to her. I just told her I wish her well. And I didn't blame the guy cos he waited that long and I didn't say yes. I blamed myself for taking too much time to heal. According to him he was scared I may finally say No so he had to look for other options. Now he's begging me to come back, he has been blaming himself for being impatient with me and he is ready to leave her if I say yes.  It would have been easy for me if she wasn't my friend. I really like this guy but I don't wanna hurt my friend still. I feel if I accept him, I'll be hurting her feelings. What should I do please?