Don’t like him in that way

Hey guys I’ve been talking to this guy on this dating app he seems like a nice person and his pictures also look okay. We decided to share contact information and started texting over phone instead for some time. Only problem is this guy seem to want to move very fast. We started to FaceTime and even on FaceTime he seem like a nice guy. Throughout this whole time of us texting he would call me names, like sweetie, sunshine etc but I didn’t like him like that yet because I wanted to meet him in person first before I rush into anything with him. I explained to him why I didn’t want him calling me any names etc because we didn’t meet in person yet and I just wanted to do all of that first before I jump in a relationship with someone I haven’t met in person. He would stop for a few days with the name calling and then he would be back to calling me the names again after. He wanted to get my address to send me flowers, he constantly wanted to buy me stuff and send to my home even when I decline. He constantly wanted to send me money even when I said no he would just zelle me anyways. Idk I’ve never met a guy that just wanna give so much to a girl he’s never met before. After a few weeks of us getting to know each other via text etc he was convinced that I’m suppose to be his wife. He talked about me being his wife, having kids for him etc before we even met and in a short time span. He would even tell me he loved me and we hadn’t met before. I felt like I was being loved bomb it was a lot for me to take in because some of these actions didn’t seem normal to me. I feel like he’s a nice person but he seem obsessed with me in a way idk how to explain it. I came to find out too that he does the same thing with his ex like he would constantly send them money and gifts etc so I’m not the first. I did met up with him in person once before in a crowded area and in person too he was a nice guy but he was shorter than me in person. He said we were the same height but he wasn’t, he also didn’t look attractive in my eyes unfortunately. I ended up telling him how I felt after that we should be friends and he would understand for a few days and then after he went back to acting the way he was before. He keep sending me money and stuff even when I said no but it’s to the point I start just taking it because I’ve told him before don’t send me etc and he still does so what can I do type thing. He’s still convinced that I’m the woman of his dreams and he wanna marry me and have kids with me but I don’t feel any attraction to him at all unfortunately. What do you guys think about all this ?