I'm not going to lie but these are terrible, but you are new to graphics so its a good start.
Just keep at it & you'll improve.

Their not very good man, check out some tutorials on youtube and stuff

Colours are the first thing that stood out to me they don't flow and mix the font choices and lack of design in the images also doesn't help at all. There is nothing really to look at, it is very standard beginners work but hey it is a start and you need to keep making and progressing. Try to look at some actually designers with good work and extract from them if you really want to progress. Also look at recreating good designers work if it helps at first, there is no hard in that as long as you credit the artist.

These can really use a lot of work. I'm really not even sure what to exactly say...

One thing is that I notice when people first begin making type designs, they tend to use flares a lot (I even did). Flares generally just do not look good on a still image, especially when they're very bright. Also, understanding color scheme is very important. Certain colors just do not look right in some places. For example, the yellow and black. Yellow and black may look beautiful on Bumble Bee (from Transformers), but just don't look right when it comes to yellow text filled with a black negative space. Also that brings me to negative space. There's just too much unoccupied space in these, which really draws our attention in many places. We have backgrounds with pretty dominant colors while occupying a lot of space, along with text that also have very bright colors, and flares. There's no focal point.

Sorry if I sorta rambled on, and some of the sentences are weird. The words were just flowing so quickly

There's tons of sites and videos around the web to help you. Don't feel discouraged at all. We all start somewhere...