You're way too early in the game to even contemplate that you've given it half a chance. You have no experience and you're applying to entry level jobs...giving aviation the "finger" at this point is roughly akin to walking in revolving door and heading back out in the same pass. You're giving up based on what? What you haven't seen or done yet? What sort of criteria is that?
If you're not happy, then get out...you can figure that much out. Yet you didn't make your statement or ask your questions because you're convinced of it, else you'd already be gone. You're looking for resons to stay in the industry, because that's what you want to do. You're just trying to find a way to justify it.
The best I can tell you is that if you have to justify it, you probably won't make it. Aviation isn't the easiest row to hoe. You need self-motivation to push through what can be long, lean years with little coming in, the cyclic downturns in the industry that will becoming up again in a few short years, and the changes that often take place unexpectedly in this business.
You might find a pension, but chances are that you'll go through multiple employers, an won't have one anyway. There is no job security in this business. Many who have been furloughed over the pastt few years have been living with their heads under the sand, and amazingly were surprised to learn this. Retirements were raided, pensions went away, and what many took for granted finally became a wakeup call. If you're not prepared for this reality, you're not prepared to be in aviation.
Again, you wouldn't be asking if you didn't want to find a reason to stay. The best advice I can give is that if you want to be here, then be here, and don't look back. Much like crossing a high, narrow bridge...don't look down. Concentrate on where you're going, avoid making comparisons between your position in this business and others, and enjoy what you want to be doing. If you're not happy, then you're right, it's time to get out.
Don't delude yourself. You haven't given the industry enough of a chance, and you haven't the experience yet to be seeking a significant job...a little patience goes a long way, and you will need it in this business. Do this; open a fortun cookie and follow whatevr advice you get. It's nearly as accurate as the science of predicting what will happen in this industry, and at least you'll have some guidance. Good luck.