Try to answer this question yourself:
Are you being taken advantage of?
To assess this, consider the following:
How much value is this company extracting from you? Are you making them a ton of money? Are they hiring you out as a consultant at hundreds of dollars an hour, and paying you peanuts?
How much value are you extracting from the company? Are you learning a lot that feels relevant to your future goals? Does this feel like an investment with the potential to pay dividends to you?
Can you afford to live on this job?
Can you afford to quit this job?
Try not to compare yourself to the rumours you hear about Devs making silly sums of money for now. Think about your needs, your happiness, and your future.
If looking at this solely through the lense of how much value you get vs give leaves you with the sense you are being ripped off - that’s important.
Anything else could just lead you to feeling resentment that isn’t particularly helpful or healthy.
That said, if you are getting ripped off, either advocate for a raise, or keep your eye open for other opportunities!