You don’t meet people by accident. There’s always a reason.
A lesson or a blessing. Some people come into your life to test you, some to use you, some to teach you and some to bring out the best in you. 
People are who they are. You can’t force someone to be who you want them to be. 
Just accept that some will come and quickly go… but some will stay forever..
They will all leave footprints on your heart, and you will never ever be the same again.