@OP- Yeah tinder is cool to meet friends or fwb but as for finding love and a connection you should slow your roll on tinder and let it come to you in person. Do you have school, do you work, do you go to libraries, museums, art, tattoo or food expos. It will come because he probably has harems and isn't that serious for long term relationship atm.
And posting on a social media and you really having pics up of your ex is a no go for Taurus..
Don't apologize you guys are just friends to begin with. Nothing was set in stone or communication of relationship status with each other was not really serious or brought up.. The both of you aren't really ready for nothing. To be honest. Let him go and your ex. You know Taurus get possessive so if Taurus is really working hard at life, he doesn't want to see pictures of you and someone else especially your ex of social media.