I been following you on facebook and always found your strip cute and charming. Didn't know you had them in tapas so I'll give it a more proper feedback.
I am glad you are doing a story arc of how you two met as it is an important part for readers to get to know the characters more and find a deeper connection with them. Some strips do go over ones head as one has no clue or info necessary to understand. This is not bad all the time as sometimes there are inside jokes and in the future readers will get them more as they learn more about the character and their circumstances, but when the comic is just starting is a bit hard.
As for the art I think some change on line art (thickness and so on) can really help out. I do like the style going for it in the cartoonish chibi like style. The various expression are really cute and funny, my favorite ones till now are the actual one with sheep and dog, they are cute and easy to relate to.
I do suggest fixing grammar on the title of the strip as seeing 'Beginning' constantly misspell and then have one have the correct spelling looks weird. I did read about english not being your main language but I suggest passing the dialogue thru a correction app if you can't find someone to read it first as some errors are really easy to catch (extra letter or missing letter in words, wrong place for the letter, etc, etc). There are more complex thing that it might not catch if is an app, but that is more for someone being able to read it.
Overall I like it as it gives a nice warm feeling, is cute and short so easy to read
Mine sadly only as the prologue for now, but would love for you to check it out and hopefully be able to review it more once the actual first chapter is out.
https://tapas.io/series/BRA