Frustrating😢💔

I'm a young adult having a hard time meeting people. When I have friends I go hard for them I'm a very loyal person . I just started talking to this guy who I really like but I haven't spoken to him in almost a week. I texted him this morning and got no reply. Idk what's up because we were doing REALLY Good. I just don't understand why I am such a nice loyal genuine person but everyone just seems to disappear of my life. I almost feel depressed. I'm always in the house and the rest of my siblings are social beings with lots of friends and things to do. It's just extremely frustrating to care so much about people but don't hear from them anymore and frustrating to not be able to meet people and make new friends