My dad once said... "Some friends are like "rubber wrappers"; they bind with you safely but get weaker when you stretch them too much". Treat your friends with care, else the elasticity of their love for you may not go lasting!
Fire False Friends as early as possible. Do it before they dig out the dream seeds you've planted! The earlier, the better; the quicker, the safer!
Life is short. Normalize checking on friends. Call at least 50 old friends you've not met or seen in about 5 years time. Smile with them before ending the call. But be aware that after checking on 50, at least 5 of them will call you back to ask for a loan. I advice, make money.