When trying to determine if an ISFP (Introverted, Sensing, Feeling, Perceiving) likes you romantically, there are several signs to look out for. It's important to note that each individual is unique, and not all ISFPs may exhibit the same behaviors. However, here are some common indicators that an ISFP may have romantic feelings for you:

1. Increased attention and presence: ISFPs are typically reserved and introverted, but if they like you romantically, they may make an effort to spend more time with you. They might seek opportunities to be around you, initiate conversations, or join activities you're involved in.

2. Genuine interest in your life: ISFPs are naturally empathetic and caring individuals. If they like you, they will show a genuine interest in your life, asking questions about your hobbies, interests, and experiences. They may remember small details about your conversations and bring them up later.

3. Non-verbal cues: ISFPs often express their feelings through non-verbal cues. They may maintain eye contact, smile frequently, or blush when you're around. They might also lean in closer to you during conversations or find excuses to touch you subtly, such as brushing against your arm or giving you a gentle pat on the back.

4. Thoughtful gestures: ISFPs are known for their thoughtfulness and creativity. If they like you, they may express their feelings through small gestures or acts of kindness. They might surprise you with a thoughtful gift, create something special for you, or plan activities that align with your interests.

5. Emotional openness: ISFPs are in touch with their emotions and value deep connections. If they have romantic feelings for you, they may open up and share their thoughts, dreams, and vulnerabilities. They might confide in you about personal matters and seek your emotional support.

6. Protective behavior: ISFPs are protective of their loved ones. If they like you romantically, they may display protective behavior towards you. They might offer to help you with tasks, stand up for you in difficult situations, or show concern for your well-being.

7. Flirting and teasing: While ISFPs can be shy when it comes to romantic pursuits, they may engage in subtle flirting or teasing. They might make playful jokes, give you compliments, or find ways to create a lighthearted and fun atmosphere when you're together.

8. Prioritizing your company: ISFPs value their alone time, but if they like you, they may prioritize spending time with you over other activities. They might cancel or reschedule plans to be with you or show a willingness to adjust their schedule to accommodate your availability.

It's important to remember that these signs are not definitive proof of romantic interest, as ISFPs can be complex individuals. The best way to know for sure is to have open and honest communication with the ISFP in question.