Hey man, in a world where business owners and design language has steadily gone up, being cheap isn't good enough. If you are cheap but aren't decent, no one is going to take that risk. I say this as someone who has scaled and operated two different design agencies. I can see your work is nowhere near 'hirable' and as someone already noted, likely a beginner. Add in the fact that you have just a few pieces, it definitely is a red flag.
Right now your focus should be filling your folio with work, improving not just technically but conceptually and strategically. Anyone can be a pixel pusher but to conceive an idea is much harder and takes much more effort. Good luck man!