u/Inner-Confusion4588

I was looking more in my bathroom and found this come out of a little crack underneath my sink… Basically throughout the years this little crack has given me lots of problems, I have gotten ants in my bathroom through there because the other side of the wall is the kitchen pantry and they come into my bathroom through that channel. I just found this little guy come out of there, looks different from the other two I just posted. Are these the same thing? What is it? Please help, I am so distraught I want to throw up.

I recently had a problem with carpet beetles in my bedroom a couple of months ago. I did everything to get rid of them, tirelessly cleaning, calling exterminators, replacing everything. I was in my bathroom (inside my bedroom) and noticed this little bug on my floss, I saw another one too in my qtip box. It looks similar to a carpet beetle but it looks smaller than the ones i have seen before. I am currently looking around the bathroom and room for more and about to clean. Can anyone help me identify this bug? (I live in Texas)