If a boy is flipping up your skirt to see your panties, it's important to recognize that this behavior is disrespectful and inappropriate. It can be seen as a violation of your personal space and boundaries. This kind of action shows a lack of consideration for your feelings and autonomy, and it may indicate a lack of understanding of consent.
If you feel uncomfortable or violated by his actions, it’s important to address it directly with him or seek help from a trusted adult. Your feelings and boundaries should always be respected, and it’s essential to communicate that such behavior is not acceptable.