You do not need to have a mentor before you can become successful in life. There are many successful people in life that does jot have a mentor.
Some people only like after a role model and they may want to be like such people and work towards it.
But know that success is not about having a mentor or looking after someone as a role model. It is about how smart you are in achieving successes. Opportunity and exposure are also very important.
I won't say your words aren't actual intellectual,but In everything someone's needs to do in Life basically he or she will need a mentor or a guideline,but they're alot of people whose started from Zero without a mentor and become successful in life ,but still there's a guideline In between because even our parents are our mentors and guidelines, because no one learns anything just by himself.
If you are searching for some guidelines then it will really be that up to you whether you do need some mentor or not but its not really that something needed as you could be able to read up with other experiences on which if you do really just have that kind of behavior on loving on reading up someones experiences then it will really be that giving out that kind of advantage because you could be able to apply it into yourself.
You wont really be needing any mentor if you do really know on what you are doing. If you are really that setting up some timelines on how you should do thing then it will be that good because you do have a particular target on what are the things that you should gonna do. Same as you said that not all would really be having that mentor but still able to achieve success.
It is really that depend on a certain individual if they will really be that having those goals and there's nothing that can stop them. Its always that recommended that you do really know
on how to see things accordingly and not really just that easily gives up on the time or moment that they will be experiencing failures, usually people do really quit up or stop on the moment that they do face up
some challenges. This kind of condition will really be that definitely be just that depending on you on what are your plans in life.