On the contrary, he is proud to have you in his life. You’ve already met some of his friends, and he always introduces you as his girlfriend even if it provokes redness in his cheeks.
He posts pictures with you on his social media accounts.
And it doesn’t matter if it’s one picture or tons of them—you can’t measure love like that. What matters is that he is not hiding you from people in his life, not even virtual ones.