Is this normal?

I'm sorry if this is the wrong place to post this, but I'm not quite sure which one I post it to. I've been with my boyfriend for about a month and a half and based on our dynamic and how well we go together, and everything else, I fell in love with him so quick. His personality and that fact that I can trust him 100% is what made that happen. Last night he stayed the night with me and I cooked for him and I wanted to do everything a wife would do. He helped me when I needed it and he's just such a sweetheart. When he left for work today I got super depressed. I feel like its not normal how much I love him and that I know I want to be a team with him forever. Any advice/opinions? No hate please