Verb conjugation of "falter" in English

Regarding the meeting in early May: I could not reschedule the appointment at my daughter's doctor and I will definitely know if I can come during the first 2 weeks. I guess we should talk next week.
That's very courageous that you have met a man and followed him to another country. If it's true love it is something you must sometimes risk. I have much respect for such decisions.
Great that you've written me back so quickly. I want to be your pen pal and we could help each other. I am looking for people who could help me learn Spanish, with focus on conversations.