You have to take initiative sometimes. On Mondays ask someone how their weekend was and ask what they did. Towards the end of the week ask people what their weekend plans are. If your American it’s Halloween time ask people about their favorite scary/haloween movies. Just ask people about themselves and ask follow up questions. Don’t wait for people to ask you and don’t go in expecting everyone to ask questions back. If your asking questions and follow up questions you don’t have to worry about feeling normal or different because the focus isn’t on you.