Feeling guilty !

So recently I had to cut someone off that I was talking to for three months. He is over all a great guy head on his shoulders and a home body. He did turn me off when I found out a few weeks ago he asked for nudes from my best friends sister (she’s 10 years younger). I gave him the benefit of the doubt. I also noticed he really never wanted to do anything with me but to go over cuddle and watch movies. Nope not even sex. Than invited me to go out to eat we made plans and went. He showed up with his nephew. Than gets the bill and asked me to pay some of it. I didn’t mind but why even invite me if you didn’t have it. Second he had a depressing attitude always seemed upset after work and just not ever happy. What really set the deal breaker was that i accidental Left my phone one night I went to eat with my family and I had 50+ missed calls and over 20 text. So I kindly asked for space because I didn’t want anything serious. This was four days ago and he’s called me nonstop text and reached out through social media. I’ve blocked and he calls me me blocked.. I have a 5 year old to attend to with sports and schools and work I just don’t have time. He sends me sad posts and it makes me feel bad for him. I’m not a mean person I just feel guilty and I wrong ?

Updates !!!