In the presence of wrong companions, it's always very difficult to achieve our dreams, so it's very important to be very careful with our choice of companionship if we really want to succeed.
In life many may criticize your efforts or attempts(talents), not because you are not good at what you are trying to do, but because they are jealous of your talent and want to kill it, so don't care about criticism from people that are within your domain if you want to actualize your dreams.