If you want to get what you want, on purpose rather than accidentally, you must make choices. Those choices must be determined in part by things in you, not only by things outside you (such as value-independent objective reason)
You’ve begged a huge question by talking about getting what you want. If you are instead in the business of doing what is right, the existence of objective values is very relevant, because they are the values you should have, even if you don’t
There has been much philosophical thought on this in the past
You’ve begged a huge question by talking about getting what you want. If you are instead in the business of doing what is right, the existence of objective values is very relevant, because they are the values you should have, even if you don’t
Not all of which is egoistic or nihilistic.
If what you want is to do the right thing, there’s no conflict here.
Conversely, if you don’t want to do the right thing, maybe it would be prudent to reconsider doing it...?