Did I make the wrong choice?

I only ever see people praising GLP1s and saying how amazing they are and how great they feel. I just took my second dose of 5mg and have 2 more to go for the month, but I have ONLY lost 4lbs total when I have friends who lost 10lbs on their first month? The day after I inject I feel so nauseous and uncomfortable that I don’t want to do anything the next day. My energy is WAY up and I do feel a lot better, but I thought I would see results more than this…so now I’m wondering if I even made the right choice getting on this…