Several skills to watch movies synchronously with your girlfriend in different places make her love you more.

1. Common movies: Choose a movie suitable for everyone and watch it together. This will allow you to have common topics and experiences, and also allow you to better understand each other's preferences and ideas.

2. Different movies: If you and your girlfriend already have different movie preferences, you can watch different movies separately and share your views and feelings with each other. This will increase communication and understanding between you.

3. Remote projection: Use remote projection software to project the screen of your computer or mobile phone onto her screen, so that you can watch movies together even if you are not in the same place.

4. Video chat: Use video chat software, such as Skype or WhatsApp, to chat while watching movies. So we can keep in touch and enjoy movies together.

5. Synchronized viewing: You and your girlfriend can watch the same movie at the same time by using some synchronized viewing tools, such as Twitch or YouTube. This will increase your interaction and sense of participation.

Generally speaking, watching movies synchronously in different places can make you have better communication and exchange, and also increase your sense of intimacy.