I'm sorry to hear that you're going through a difficult situation. If you suspect someone is cheating on you, it's important to approach the situation with care and consideration. Here are a few steps you might consider:
1. **Open Communication:** Before seeking more evidence, consider having an open and honest conversation with your partner about your concerns. Communication can help clarify the situation and provide insights.
2. **Trust Your Instincts:** Trust your intuition, but also try to avoid jumping to conclusions without concrete evidence.
3. **Gather Facts:** If you feel you need more evidence, observe any changes in behavior, communication patterns, or unusual activities. Keep records, if necessary.
4. **Privacy and Boundaries:** While it's understandable to want answers, respect your partner's privacy and boundaries. Avoid invasive actions like snooping on their phone or personal belongings.
5. **Seek Support:** Confide in friends, family, or a therapist who can provide emotional support and guidance during this difficult time.
6. **Self-Care:** Take care of your emotional well-being. Focus on self-care, hobbies, and activities that make you feel positive and fulfilled.
Remember that trust is crucial in any relationship, and it's important to address these concerns in a healthy and respectful manner. If the situation becomes overwhelming, consider seeking professional counseling or therapy to help you navigate through the challenges.