I don't have to explain anything, I don't pick and choose. As far as eating certain things or wearing certain things, Jesus changed everything. He said what was once bad in the old testament to eat was now clean. When you understand you will see the truth.Maybe you can explain how you pick and choose.If you understood the Bible you would know that is a lie.
Jesus also spent time being friends with women, tax collectors, and sinners for which he was severely criticized. Looking at his example, I think he would very much approve Christians spending time with Buddhists and Muslims and would have no problem whatsoever with us Christians visting an Islamic Mosque or center. Jesus didn't spend any time criticizing people for who they were or what they believed. He was concerned with how they conducted their lives in relationship with others.