Help 😪 depressed pregnant teen mom.

I’m 16 (turning 17 in 4 months) and I’m feeling really upset about being pregnant. I took my 2 year old sister to the hotel pool and got a bunch of nasty looks, I hate that people can’t mind their own business. I just feel like I’m not going to be a good mom. I’m lazy, but usually If I put my mind to it I can do it. I’m a bad cleaner, I can never get motivated to clean. I’m getting less and less excited. Help