In the past two days my 2 best friends have hurt my feelings, why is this happening?

(im a guy) my best guy friend asked me to help him practice for his volleyball tryout yesterday, and after 40 minutes of me just throwing the ball to him instead of doing my homework we decided to go to his house but when he called his mom she said no. Then i asked him if he wanted to come to my house, but after he said yes, he says "aah id better go do my homework. Tht really pissed me off,but i didnt react. Today i was walking home my best girlfriend for like the first time and after a long conversation tht didnt have really any downs, we got to my intersection and i said " where's my hug ?" she says " naah im good" . and also i took the long way to my house by walking her. another bad day for my self esteem :( please help me understand this