You do know many Israelis. You are surrounded by Yordim - people who have left Israel. Develop friendships with some of them. It's an important way to get to know about Israel.

Be aware that your contact may not represent Israeli life in a fair manner. He may be bitter. After all, he probably would not have left Israel if things were going well for him there. He needed a push in order to leave Israel.

Read Israeli Hebrew newspapers. They are available on some newsstands, and they are always available on a subscription basis. They will help you learn about your new home.