What is this tiny cluster of bright pixels?

Noticed that on Saturday (after traveling a bit) that I have this tiny, almost raindrop sized spot of slightly brighter pixels on my screen. At first I thought it was a splash of my water or something, only to realize it was my screen. It kinda looks like when you put your finger in a laptop screen and it does that light warp thing. This is really starting to bug me so does anyone know what it is, how to fix it, and how to fix it the cheapest without having to do it myself? (cause knowing me I’d break it further) thank you in advance!

Edit: and my screen isn’t touchscreen- it’s the matte feeling one laptops have